对于pcm8格式的语音压缩16bit的声音windowpcm，压缩率…

delphi下驱动声卡发声的程序,可以发出任意频率和幅度的声音.-delphi audible sound card drivers under the procedures can be issued arbitrary frequency and amplitude of the voice.

java录音放音-Java record/play voice

这是一个视频会议系统中有关mpeg-4解码技术的一个源代码-This is a video conferencing system on MPEG-4 decoder of a source code

一个基于DirectSound的声音播放器，VC++开发，可直接运行，喜欢的朋友可以拿去试试。-DirectSound-based voice player, VC++ Development, can be directly run, like a friend can take a try.

一个基于对话框的mfc的简单例子，播放.wave文件。对于初学者入门有较大的帮助。-Mfc dialog based on the simple example, the player. Wave file. For beginners entry has a greater help.

WAV声音文件转换工具（PCM-ADPCM格式转换）

Opus is a totally open, royalty-free, highly versatile audio codec. Opus is unmatched for interactive speech and music transmission over the Internet, but is also intended for storage and streaming applications. It is standardized by the Internet Engineering Task Force (IETF) as RFC 6716 which incorporated technology from Skype"s SILK codec and Xiph.Org"s CELT codec.

此代码教你如何分析和合成音频数字信号 我使用 2 方法来实现，一个是 fft，另一个是 mdct(TDAC) 基本的想法是同一与 mdct 变换的 AAC filterbank

FLASHMX游戏一个。-FLASHMX a game.

音频信号采集用程序，可以显示多个声波信号。-Audio signal acquisition procedures, can show a number of acoustic signals.